UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xgAQFv+h7Vrfpi2949rH6s27H4vHn82SNzOu9GZMP3U=' 
WHERE 
  key_id = '63a0bbbfb2e7ef0e4d72116f75285e773d110966543b538daa2cd0a7eb7d392a' 
  AND (
    token = 'xgAQFv+h7Vrfpi2949rH6s27H4vHn82SNzOu9GZMP3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00048